ArticleSurgery today2022
Short- and long-term outcomes of laparoscopic distal gastrectomy versus open distal gastrectomy for gastric cancer in overweight patients.
Article in Surgery today, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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1 citing paper in PubMed, 1 citations in OpenAlex.
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11 authors at 2 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
PURPOSE AND
backgroundGastrectomy for gastric cancer in overweight patients is associated with a high incidence of postoperative complications and difficulties in achieving adequate lymph node dissection. We conducted this study to compare the outcomes of laparoscopic and open distal gastrectomy (ODG) for gastric cancer in overweight Japanese patients.
methodsThis retrospective study analyzed data from 180 patients with a body mass index ≥ 25 who underwent distal gastrectomy for pStage I-III gastric cancer. Postoperative complications, the number of harvested lymph nodes, and long-term survival were compared between ODG and laparoscopic distal gastrectomy (LDG).
resultsPostoperative complications of Clavien-Dindo (CD) grade ≥ 2 and ≥ 3 were significantly higher after ODG than after LDG (p < 0.001 and p = 0.004). Multivariate analysis identified age and ODG as factors related to complications of CD ≥ 2 (p = 0.014 and 0.002). The number of harvested lymph nodes at region 4sb was significantly higher in LDG for patients with pStage III disease. The 5-year lymph node recurrence-free survival tended to be better in LDG; however, no difference was found between ODG and LDG at any pathological stage. There were no significant differences in the 5-year overall and recurrence-free survival rates after ODG vs. LDG.
conclusionsLDG for gastric cancer appears to be associated with a lower incidence of postoperative complications than ODG, without compromising long-term survival, even for overweight patients.
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